My historical context type reply was a bit cheeky , nevertheless true...
I would add pine nuts and Brazil nuts the the Oregon Mouse list.
Maybe an easy way to remember is just to look at the most expensive types.
We have Macademia nuts here. More fat content than any other nut. (toxic to dogs)
Although peanut butter is cheap and works too.
For a cold weather boost before bed, a nice hot chocolate with a bit of olive oil added will warm you up for the night.
Franco